If we dont resupply our bodies with those essential nutrients, the systems that require vitamin B to function efficiently (ahem, metabolism) will suffer
In white adipose tissue of obese, insulin-resistant and aged mammals, NNMT is dramatically upregulated and because it consumes both the universal methyl donor (SAM) and the NAD precursor (nicotinamide), its hyperactivity simultaneously depletes the cellular methylation reserve and the NAD-salvage pool [1,2]
This suggests that absorption or metabolic utilisation of B12 may differ in some South Asian individuals (Refsum et al., 2001, AJCN)
May Support Energy Pathways Lipotropic B12 injections may support energy-related nutrient pathways because vitamin B12 is involved in red blood cell formation, nervous system function, and DNA synthesis
When administering a B12 injection, the practitioner will clean the injection site with an antiseptic solution and use a sterile needle to inject the B12 solution into the muscle tissue